build-publish.yml

name: Build and publish pyModeS

on:
  push:
    tags:
      - "v*"
  workflow_dispatch:

permissions:
  contents: write

jobs:
  build:
    name: Build pure-Python wheel and sdist
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install uv
        uses: astral-sh/setup-uv@v3

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Build
        run: uv build

      - name: Smoke-test the built wheel
        # Installs the wheel into a fresh venv and verifies the
        # public API works end to end. Fails the build if the
        # wheel is structurally broken or the API regressed.
        run: scripts/smoke_test.sh

      - uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist/*

  publish:
    needs: [build]
    runs-on: ubuntu-latest
    environment: pypi
    permissions:
      id-token: write
      contents: write
    if: startsWith(github.ref, 'refs/tags/v')
    steps:
      - uses: actions/download-artifact@v4
        with:
          name: dist
          path: dist

      - uses: pypa/gh-action-pypi-publish@release/v1
        # OIDC trusted publishing: PyPI verifies the GitHub run
        # identity via short-lived tokens, so no secret is needed.
        # Configured at https://pypi.org/manage/project/pyModeS/
        # settings/publishing/ against the `pypi` GitHub environment.

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          generate_release_notes: true
          files: dist/*